oc_certs.h File Reference

#include "oc_export.h"
#include "mbedtls/build_info.h"
#include "mbedtls/ecp.h"
#include "mbedtls/md.h"
#include "mbedtls/x509_crt.h"
#include <stdbool.h>

Macros
#define	OCF_CERTS_SUPPORTED_ELLIPTIC_CURVES
#define	OCF_CERTS_SUPPORTED_MDS

Functions
mbedtls_ecp_group_id	oc_sec_certs_ecp_group_id (void)
	Get elliptic curve to be used when generating keys for CSRs or certificates. More...
bool	oc_sec_certs_ecp_group_id_is_allowed (mbedtls_ecp_group_id gid)
	Check if the elliptic curve is allowed globally by IoTivity-lite. More...
unsigned	oc_sec_certs_ecp_group_ids_allowed (void)
	Return bitmask of globally allowed elliptic curves. More...
void	oc_sec_certs_ecp_set_group_id (mbedtls_ecp_group_id gid)
	Set elliptic curve to be used when generating keys for CSRs or certificates. More...
void	oc_sec_certs_ecp_set_group_ids_allowed (unsigned gid_mask)
	Set the bitmask of globally allowed elliptic curves. More...
bool	oc_sec_certs_md_algorithm_is_allowed (mbedtls_md_type_t md)
	Check if the message digest is allowed globally by IoTivity-lite. More...
unsigned	oc_sec_certs_md_algorithms_allowed (void)
	Return bitmask of globally allowed message digest types. More...
void	oc_sec_certs_md_set_algorithms_allowed (unsigned md_mask)
	Set the bitmask of globally allowed message digest types. More...
void	oc_sec_certs_md_set_signature_algorithm (mbedtls_md_type_t md)
	Set message digest to use when generating certificates or certificate signing requests. More...
mbedtls_md_type_t	oc_sec_certs_md_signature_algorithm (void)
	Get message digest to use when generating certificates or certificate signing requests. More...

Macro Definition Documentation

OCF_CERTS_SUPPORTED_ELLIPTIC_CURVES

#define OCF_CERTS_SUPPORTED_ELLIPTIC_CURVES

Value:

  (MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP256R1) |                            \
   MBEDTLS_X509_ID_FLAG(MBEDTLS_ECP_DP_SECP384R1))

OCF_CERTS_SUPPORTED_MDS

#define OCF_CERTS_SUPPORTED_MDS

Value:

  (MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA256) |                                   \
   MBEDTLS_X509_ID_FLAG(MBEDTLS_MD_SHA384))

Function Documentation

oc_sec_certs_ecp_group_id()

mbedtls_ecp_group_id oc_sec_certs_ecp_group_id

(

void

)

Get elliptic curve to be used when generating keys for CSRs or certificates.

Returns

group identifier of the curve used in signatures

oc_sec_certs_ecp_group_id_is_allowed()

bool oc_sec_certs_ecp_group_id_is_allowed

(

mbedtls_ecp_group_id

gid

)

Check if the elliptic curve is allowed globally by IoTivity-lite.

Parameters

gid	group id of the elliptic curve to check

Returns

true elliptic curve is allowed

false elliptic curve is not allowed

See also

oc_sec_certs_ecp_set_group_ids_allowed

oc_sec_certs_ecp_group_ids_allowed()

unsigned oc_sec_certs_ecp_group_ids_allowed

(

void

)

Return bitmask of globally allowed elliptic curves.

Returns

bitmask of globally allowed elliptic curve groupids

See also

oc_sec_certs_ecp_set_group_ids_allowed

oc_sec_certs_ecp_set_group_id()

void oc_sec_certs_ecp_set_group_id

(

mbedtls_ecp_group_id

gid

)

Set elliptic curve to be used when generating keys for CSRs or certificates.

Parameters

gid	group identifier of the curve to be used

oc_sec_certs_ecp_set_group_ids_allowed()

void oc_sec_certs_ecp_set_group_ids_allowed

(

unsigned

gid_mask

)

Set the bitmask of globally allowed elliptic curves.

Parameters

gid_mask

bitmask of globally allowed elliptic curve groupids

oc_sec_certs_md_algorithm_is_allowed()

bool oc_sec_certs_md_algorithm_is_allowed

(

mbedtls_md_type_t

md

)

Check if the message digest is allowed globally by IoTivity-lite.

Parameters

md	message digest to check

Returns

true md is allowed

false md is not allowed

See also

oc_sec_certs_md_set_algorithms_allowed

oc_sec_certs_md_algorithms_allowed()

unsigned oc_sec_certs_md_algorithms_allowed

(

void

)

Return bitmask of globally allowed message digest types.

Returns

bitmask of globally allowed message digest types

See also

oc_sec_certs_md_set_algorithms_allowed

oc_sec_certs_md_set_algorithms_allowed()

void oc_sec_certs_md_set_algorithms_allowed

(

unsigned

md_mask

)

Set the bitmask of globally allowed message digest types.

Parameters

md_mask

bitmask of globally allowed message digest types

oc_sec_certs_md_set_signature_algorithm()

void oc_sec_certs_md_set_signature_algorithm

(

mbedtls_md_type_t

md

)

Set message digest to use when generating certificates or certificate signing requests.

Parameters

md	message digest to use in signatures

oc_sec_certs_md_signature_algorithm()

mbedtls_md_type_t oc_sec_certs_md_signature_algorithm

(

void

)

Get message digest to use when generating certificates or certificate signing requests.

Returns

message digest to use in signatures